Release notes

Note there are some required database updates to run with this release.

Changes since DRUPAL-6--1-2:

by aaron: Message for MM: API + zend.

#995244 by aaron: Fix field_FIELD_data column is filled with huge amount of unnecessary data.
by aaron: Grab correct duration and other data from YouTube.
by aaron: Store field/delta/node association by vid rather than nid.